Contain all the articles from this issueEnvironmental analysis by capillary electrophoresis. Atmospheric samplesCamelia Draghici, Gheorghe Coman, Mihaela Sica,Dana Perniu, Mihaela Badea   The ecological farms - A solution for sustainable agriculture. II. Position and perspectives of the ecofarms in the frame of the productive agricultural system Stela Axinte, Alina Stanciu, Lorica Axinte  The extraction and clean up of organochlorine pesticides and PCB's from water using solid phase ex...
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ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25170

Contain all the articles from this issueICEEM /02 PLENARY SESSION:"Environmental Engineering and Management in the Context of Sustainable Development"Design for sustainability (D4S): towards advanced product conceptsHan Brezet, Sacha SilvesterICEEM/02 - ENVIRONMENTAL ENGINEERING SECTION"Water and Wastewater Treatment Technologies"Complex approach to the problem of persistent organic pollutants degradation in water environmentVictor Covaliov, Olga Covaliova, Angela Cincilei, Gilles Mailhot, Pasca...
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ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25176

Include urmatoarele articole:• Synthesis of Ferrierite/ZSM-35 type zeolite with ethylenediamine as template• Recovery of p-hydroxybenzoic acid from wastewaters by reactive extraction 1. Extraction mechanism and influencing factors• Relationships between metals extent and cytological characteristics at Prunus persica L. pollen• Smoke Emissions From Diesel Vehicles: A Case Study• Carbon dioxide generation - implications for romanian pulp and paper industry • Enhanced decolorization of ...
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ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25208

AbstractThe extraction of some pollutants from different matrices, the treatment of hazardous and infectious wastes, the destruction of refractory compounds and the prevention of noxious emissions are the main environmental applications of microwave-assisted chemistry. The advantages and disadvantages of this technique are also considered....
Autori: Carmen Zaharia, Georgiana G. Surpăţeanu, Mioara Surpăţeanu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25217

AbstractThe comparative study on reactive extraction of p-hydroxybenzoic acid with Amberlite LA-2 and D2EHPA in two solvents with different polarity (n-heptane and dichloromethane) indicated that the extractant type and solvent polarity control the extraction mechanism. Thus, the reactive extraction with Amberlite LA-2 occurs by means of the interfacial formation of an aminic adduct with three extractant molecules in low-polar solvent, or of an salt with one extractant molecule in higher polar s...
Autori: Anca-Irina Galaction, Dan Caşcaval, Maria Cămăruţ
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25250

Abstract In this paper preliminary results of studies concerning the extraction of uranium(VI) from soils in aqueous PEG (1550) 20 % - Na2SO4 20 % - Na2CO3 10-2-10-3 M two-phase systems are presented, as well as the spectrophotometric determination of extracted uranium with pirocatechol violet (PV). A special attention was given to the experimental factors (pH, redox potential, CO32- anion concentration and initial uranium concentration), which was found to influence both the formation and stabi...
Autori: Daniel Condorachi, Doru Juravle, Dumitru Bulgariu, Laura Bulgariu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25290

AbstractSoil pollution causes significant damage to the environment and human health as a result of their mobilities and solubilities.Significant progress has been made in regulating soil pollution, with a parallel development of methodologies for soil assessmentand remediation. The selection of the most appropriate soil and sediment remediation method depend on site characteristics, concentration, type of pollutants to be removed, and the end use of the contaminated medium. The approach include...
Autori: Attar Singh Sheoran, Poonia Poonam, Vimla Sheoran
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25291

AbstractThe aim of this work was to study the content of Fe, Mn, Zn and Pb in the mixtures which contain volatile oil between othercomponents, obtained after the Soxhlet extraction or maceration of the samples (different organs of garden flowers - blue hyacinthand chrysanthemum). The blue hyacinth is a bulbous perennial herb in the Lilliaceae family, grown for its showy and fragrantspringtime flower display. Garden chrysanthemums are tender perennials in the Asteraceae family in double-flowered ...
Autori: Semaghiul Birghila, Simona Dobrinas, Viorica Popescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25294

Include urmatoarele articole:• Removal of nickel from aqueous solution by Nordmann FIR (ABIES Nordmanniana (STEV.) SPACH SUBSP. Nordmanniana) cones• Determination of heavy metals in extracts and macerates from garden flowers• Biological phosphorus removal in a high performance single reactor • Advanced Cd2+ removal on dispersed TioO2-fly ash • Remediation techniques for contaminated soils• Separation of uranium(vi) from soils by extraction in aqueous PEG (1550) - Na2SO4 - Na2CO3 two-...
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ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25296

AbstractThe work presents the negative environmental impact produced by an extraction of crude oil activity. To highlight and quantify the negative effects on the environment produced from such activity, the experimental part has been focused on evidence of samples of soil, water from groundwater aquifers and surface, and the air emissions. The values of quality indicators are presented in graphs and tables, highlighting an activity with all major impact on the environment....
Autori: Aurica Grec, Corneliu Maior
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25326

Include urmatoarele articole:• Composite membranes with cross-linked matrimid selective layer for gas separation• Determination of organic compounds from different types of coffee by Hplc and Gc-Ecd analysis• An integrated assessment of the suitability of domestic solar still as a viable safe water technology for India• Investigations on the possibility of natural hemp fibers use for Zn(II) ions removal from wastewaters• Removal of acid red 398 dye from aqueous solutions by coagulation...
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ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25340

AbstractPaint sludge of automotive industry contains heavy metals and other toxic substances. Due to this matter, it has a high pollution potential. Incorrect disposal of paint sludge led to kinds of environmental pollution. Recycling and reusing of wastes can be one of the best solutions for decreasing of pollutant entrance to environment. The purpose of this study was to present a new method of extracting the main components of paint sludge, for determining concentration of elements in paint s...
Autori: Azadeh Akhavan Bloorchian, Seyed Mostafa Khezri
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25346

AbstractA present challenge for research is to determine how to use the combination of oil, gas and coal most efficiently with the minimum environmental damage. In this paper the authors have compared technologies to produce the electricity using natural gas and coal. The objective of this paper consists in evaluation of the life cycle assessment of the natural gas and coal in order to compare their greenhouse gases (GHG) emissions. In this way, three systems with and without CCS were examined: ...
Autori: Adrian-Alexandru Badea, Cristian Dincă, Gheorghe Lăzăroiu, Tiberiu Apostol
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25355

Include urmatoarele articole:• CsHSO4/mesoporous silica composites - new electrolytes for solid acid fuel cells• Trend in exhaust emissions from in-use gasoline vehicles• Analysis of distribution of oxygen transfer rate in stirred bioreactors for bacterial broths• Electrochemical characteristics of Ti6Al7Nb alloy in Ringer�s solution• Pulsed high voltage discharge technology as a new method for killing Hepatitis C virus (HCV) cells• Hydrodynamic modelling of pollution with LNA...
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ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25367

• Physiological changes in seedling germination and growth plant under chemical stress conditions • Studies on sorption and transport processes of cadmium in soils • Assessment of the anthropogenic impact on water systems by fluorescence spectroscopy • Research on the effects of soil improvement by fertilization on the quality of winter wheat • Halotherapy: From ethnoscience to scientific explanations • Study regarding the sorption of erythrosine from aqueous...
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ISSN: 1582 - 9596
http://www.ecozone.ro/reviste.php?RID=25375